#!/usr/bin/env python3
"""CLI adapter for review engine."""

import json
import sys

from ..services.review_service import generate_review, save_review


def main():
    try:
        hours = int(sys.argv[1]) if len(sys.argv) > 1 else 1
        review = generate_review(hours)
        path = save_review(review)
        print(json.dumps({"ok": True, "saved_path": path, "review": review}, ensure_ascii=False, indent=2))
    except Exception as e:
        from ..logger import log_error
        log_error("review_engine", e)
        print(json.dumps({"ok": False, "error": str(e)}, ensure_ascii=False), file=sys.stderr)
        raise SystemExit(1)


if __name__ == "__main__":
    raise SystemExit(main())